package com.nk.system.servlets;

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import org.springframework.web.context.WebApplicationContext;
import org.springframework.web.context.support.WebApplicationContextUtils;

import com.nk.system.beans.UserProfileBean;
import com.nk.system.service.AuthenticationService;

/**
 * Servlet implementation class editServlet
 */
public class editServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public editServlet() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		initial(request, response);
		return;
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		initial(request, response);
		return;
	}
	
	private void initial(HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException{
		
		HttpSession userSess = request.getSession();
		int id = (int)userSess.getAttribute("userID");
		
		WebApplicationContext con = WebApplicationContextUtils.getRequiredWebApplicationContext(request.getServletContext());
		AuthenticationService authenticationService = (AuthenticationService)con.getBean("authenticationService");
		UserProfileBean userProfileBean = authenticationService.getUserProfile(id);
		
		/*if(userProfileBean != null) {*/
			request.setAttribute("users", userProfileBean);
			request.getRequestDispatcher("editUser.jsp").forward(request, response);
		/*}*/
	}

}
